Keep Your M.2 SSD Cool, Fast & Protected

Thermal throttling is the silent killer of SSD performance. The Shunmaii M.2 2280 SSD Heatsink (Model SSD-V2) fights back with dual 6mm AGHP copper heat pipes, 32 precision aluminum fins, and a high-conductivity thermal silicone pad — delivering serious passive cooling without adding bulk or requiring power. Whether you're gaming, editing video, or running a demanding workstation, this heatsink keeps your NVMe drive running at peak speed.

Made in Mainland China.

Why Your SSD Needs Active Cooling

Modern NVMe SSDs generate significant heat during sustained read/write operations. Without proper cooling, drives throttle their speeds to protect themselves — meaning the blazing-fast drive you paid for slows to a crawl right when you need it most. A quality heatsink is one of the most cost-effective upgrades you can make to your PC build. Learn more about thermal management and storage performance from the U.S. Department of Energy's guidance on energy-efficient electronics.

Key Features

Dual 6mm AGHP Copper Heat Pipes: Two anti-gravity heat pipes with reflow (double-bond) soldering technology for maximum heat transfer efficiency from your SSD to the fin array.
32-Fin Aluminum Radiator Array: ~65,000 mm² of passive cooling surface area dissipates heat rapidly into the surrounding airflow without any fans or power draw.
Stainless Steel Mirror Backplate: Adds structural rigidity and a premium aesthetic while providing an additional thermal pathway.
14.8 W/m·K Thermal Silicone Pad (0.5mm): Included high-conductivity pad ensures low-resistance thermal contact between your SSD chips and the heatsink base.
Supports Single & Double-Sided SSDs: Compatible with all standard M.2 2280 NVMe and SATA SSDs, whether chips are on one side or both sides of the PCB.
Tool-Friendly Installation: Screw-down clamp design — no adhesives, no permanent modifications. Install and remove without risk to your drive.
No RGB, No Noise, No Power: Pure passive cooling — zero power consumption, zero moving parts, zero noise.

Specifications

Brand	Shunmaii
Model	SSD-V2
Compatibility	M.2 2280 SSDs (single & double-sided)
Materials	Copper, Aluminum, Stainless Steel
Heat Pipes	2 × 6mm AGHP Copper
Number of Fins	32
Fin Process	Reflow Soldering
Thermal Pad Conductivity	14.8 W/m·K
Color	Silver
Dimensions	79 × 24 × 36 mm (3.11 × 1.42 × 0.94 in)
Weight	80g
RGB	No
Origin	Mainland China

📦 Package Contents: 1 × M.2 2280 SSD Heatsink Radiator with Thermal Silicone Pad
Hard drive / SSD not included. No power source required.

Frequently Asked Questions

Q: Is the Shunmaii M.2 2280 SSD heatsink compatible with my NVMe drive?

A: Yes — this heatsink is designed specifically for the M.2 2280 form factor, which is the most common M.2 SSD size (80mm long). It is compatible with both NVMe (PCIe) and SATA M.2 SSDs and supports drives with chips on one side (single-sided) or both sides (double-sided) of the PCB. Always check your motherboard's M.2 slot clearance before installing, as some slots sit close to other components.

Q: Does this SSD heatsink fit inside a standard PC case with the motherboard installed?

A: The heatsink measures 79 × 24 × 36mm and stands 36mm tall above the motherboard surface. Most mid-tower and full-tower cases have ample clearance for M.2 slots. However, if your M.2 slot is located beneath a GPU or near a PCIe slot, measure the available vertical clearance before purchasing. Many modern motherboards also include their own M.2 covers — remove them before installing this heatsink.

Q: Do I need thermal paste in addition to the included thermal pad?

A: No. The heatsink comes with a pre-cut 0.5mm thick thermal silicone pad rated at 14.8 W/m·K — simply peel the protective film and place it between your SSD and the heatsink base. No additional thermal paste is needed. The included pad provides excellent contact and thermal transfer for most M.2 SSDs.

Q: Does this heatsink require any power connection or fans?

A: No power is required. This is a 100% passive cooling solution — it relies entirely on heat-pipe convection and the aluminum fin array to dissipate heat into your case's ambient airflow. There are no fans, no cables, and no RGB lighting, making it a quiet and low-profile upgrade.

Q: How much does this heatsink reduce SSD temperatures?

A: Results vary by SSD model, workload intensity, and case airflow, but dual heat-pipe heatsinks of this type typically reduce peak SSD temperatures by 15–25°C compared to a bare drive. This helps prevent thermal throttling and can maintain full read/write speeds during sustained data transfers such as large file copies or game installs.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.